/usr/share/highlight/langDefs/sml.lang is in highlight-common 3.18-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | -- Language definition generated by lang2to3
Description="Standard ML"
Keywords={
{ Id=1,
List={"abstraction", "abstype", "and", "andalso", "as", "before", "case", "datatype", "else", "end", "eqtype", "exception", "do", "fn", "fun", "functor", "handle", "if", "in", "include", "infix", "infixr", "let", "local", "nonfix", "of", "op", "open", "orelse", "overload", "raise", "rec", "sharing", "sig", "signature", "struct", "structure", "then", "type", "val", "where", "while", "with", "withtype", "o", "true", "false", "", "Bool", "String", "Int", "Real", "Word", "Char", "StringCvt", "Word8", "List", "ListPair", "Vector", "TextIO", "BinIO", "div", "mod"},
},
{ Id=2,
List={"bool", "string", "int", "real", "word"},
},
{ Id=4,
Regex=[[(\w+)\s*\(]],
},
}
Strings={
Delimiter=[["]],
}
IgnoreCase=false
Operators=[[\(|\)|\[|\]|\{|\}|\,|\;|\:|\&|<|>|\!|\=|\/|\*|\%|\+|\-|\'|\.]]
--FIXME no default escchar param: regex(\\\d{3}|\\x[[:xdigit:]]{2}|\\[ntvbrfa\\\?'"])
|